Add and Subtract Decimals

Find the difference
18 - 3.55

• 14.55

• 14.41

• 14.45

• 14.56

Owen spent $2.19 on a pen and $0.55 on an eraser at the school store. What is the total amount that he spent? Owen spent ________.

3.5 + 2.16 = ___________

16.8 - 5.9 = ____________

Stephanie has two dogs. Her beagle weighs 16.27 pounds. Her poodle weighs 28.53 pounds. What is the combined weight of both dogs?

• 448 pounds

• 44.8 pounds

• 4.48 pounds

• 12.26 pounds

Below is the length of three running trails at three parks. The trail at Lakewood Park is 9.84 miles. The trail at Kiest Park is 6.7 miles The trail at Springfield Park is 13.09 miles. What is the difference between the length of Springfield Park and Lakewood Park?

• 6.75 miles

• 3.25 miles

• 29.63 miles

• 7.65 miles

Annie buys shoes and top for $47.82 and $13.36 She gives $100. How much change did she receive?

• $38.802

• $38.98

• $38.082

• $38.82

0.991 - 0.45

• 0.641 

• 0.541

• 0.551

• 0.531

4.7 + 1.8 = 

• 6.5

• 5.5

• 2.9

• 10.6

7.9-3.47=

• 11.37

• 4.43

• 3.32

• 4.37